CVE Explorer
CVE-2026-32757
Admidio is an open-source user management solution. In versions 5.0.6 and below, the eCard send handler uses a raw $_POST['ecard_message'] value instead of the HTMLPurifier-sanitized $formValues['ecard_message'] when constructing the greeting card HTML. This allows an authenticated attacker to inject arbitrary HTML and JavaScript into greeting card emails sent to other members, bypassing the server-side HTMLPurifier sanitization that is properly applied to the ecard_message field during form val
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"admidio","vendor":"Admidio","versions":[{"status":"affected","version":"< 5.0.7"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:79db06b98f38eba4db9f97b5aa85a27fa263d2eee9a3ff4b45cd5e3d92466795 · sha256:c6b1d2feb3e991c2… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:79db06b98f38eba4db9f97b5aa85a27fa263d2eee9a3ff4b45cd5e3d92466795 · sha256:c6b1d2feb3e991c2… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:79db06b98f38eba4db9f97b5aa85a27fa263d2eee9a3ff4b45cd5e3d92466795 · sha256:c6b1d2feb3e991c2… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/Admidio/admidio/releases/tag/v5.0.7","tags":["x_refsource_MISC"],"url":"https://github.com/Admidio/admidio/releases/tag/v5.0.7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:79db06b98f38eba4db9f97b5aa85a27fa263d2eee9a3ff4b45cd5e3d92466795 · sha256:c6b1d2feb3e991c2… · /containers/cna/references/1
{"name":"https://github.com/Admidio/admidio/security/advisories/GHSA-4wr4-f2qf-x5wj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Admidio/admidio/security/advisories/GHSA-4wr4-f2qf-x5wj"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:79db06b98f38eba4db9f97b5aa85a27fa263d2eee9a3ff4b45cd5e3d92466795 · sha256:c6b1d2feb3e991c2… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.